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12.2.1.6 Setting / Test Operation
Setting
Clock
RC. setting mode (Main/sub, Clock type)
Detailed setting mode (Ventilation fan output
setting, Room temperature sensor, Temperature
display setting)
Clock
1. Press and hold
for several seconds.
2. Set day of the week, hour and minute.
RC. setting mode
1. Press and hold the 2 buttons for several seconds
simultaneously.
,
2. Select the Code no.
3. Select the Set data.
The indicator illuminates after blinking.
Press
.
Code
no.
Item
Set data
0000
0001
01
Main/sub
Sub
Main
02
Clock type
24 hours
12 hours (AM/PM)
Detailed setting mode
1. Press and hold the 3 buttons for several seconds
simultaneously.
,
,
2. Select the Code no.
3. Select the Unit no.
4. Select the Set data.
The indicator illuminates after blinking.
Press
.
Code
no.
Item
Set data
0000
0001
31
Ventilation fan
output setting
Not connected
Connected
32
Room temperature
sensor
Main unit
RC
33
Temperature
display setting
°C
°F
Test operation
Turn on the circuit breaker beforehand, referring to the
operating instructions for the unit. The remote
controller starts.
1.
Press and hold
for several seconds.
[TEST] display appears. (The unit enters the test
operation mode.)
2.
Press
. Perform the test operation.
[TEST] is display during the test operation.
3.
Press
. Finish the test operation
[TEST] display disappears.
4.
Delete the error history.
Press and hold the 2 buttons for several
seconds simultaneously.
,
Information of errors is displayed.
To delete the error history, press
.
Press
to finish service mode.
Attention
Do not use this mode for purposes other than the
test operation.
(To prevent overload of this units)
Read the installation instructions supplied with the
units.
Any of the Heat, Cool and Fan operations can
only be performed.
Temperature cannot be changed.
The test operation mode is automatically turned
off in 60 minutes. (To prevent continuous test
operation)
Outdoor units do not operate for approx. 3
minutes after the power is turned on or operation
is stopped.
